Description
The hydrographic repository consists of all the hydrographic entities represented in the Carthage® BD.
The Carthage® (database on thematic mapping of water agencies and the Ministry responsible for the environment) is the result of a national desire to have a spatial tracking system for surface aquatic environments for France. It is produced by the Water Agencies from the IGN’s BD CARTO ® cartographic database, which describes in numerical form all the information present in the national territory. It is updated annually according to a cycle involving water agencies and the IGN.
Carthage® BD is free of charge for any third party in non-commercial use.
Reference texts:
— interministerial circulars of 28 May and 15 November 1968
— circular No. 91-50 of 12 February 1991
For more information: http://www.sandre.eaufrance.fr/?urn=urn:sandre:notice:dictionnaire::theme:ETH:ressource:latest:::html
Resources
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